Unit 1 Making a difference上课学习上课学习教案.docx

1、Unit 1 Making a difference上课学习上课学习教案Unit 1 Making a difference教案Unit1makingadifference教案TeachingGoals:.TalkaboutscienceandScientists2.LearnmoreabouttheInfinitive3.PractisedescribingpeopleanddebatingTeachingTime:6periodsTheFirstPeriodTeachingAims:.Learnandmasterthefollowingwords:Inspiration,perspirat

2、ion,undertake,analysis,obvious,within,quote2.Talkaboutscienceandscientists.3.Listentothedescriptionofsomescientists.4.Dosomespeaking,describingpeopleanddebating.TeachingImportantPoints:.Trainthestudentslisteningabilitybylisteningpractice.2.Trainthestudentsspeakingabilitybytalkingaboutscienceandscien

3、tists,describingpeopleanddebating.TeachingDifficultPoints:.Howtoimprovethestudentslisteningability.2.Howtohelpstudentsfinishthetaskofspeaking.Teachingmethods:.warminguptoarousethestudentsinterestinscience.2.Listening-and-answeringactivitytohelpthestudentsgothroughthelisteningmaterial.3.Individual,pa

4、irorgroupworktomakeeverystudentworkinclass.TeachingAids:1.amultimedia2.ataperecorder3.theblackboardTeachingProcedures:StepIwarmingup.T:Therearemanyoutstandingscientistsintheworld,whomadegreatcontributionstosocietyandscience.Nowlookatthepicturesonpage1,tellmewhatarethesescientistsfamousfor?Scientists

5、contributionsmariacurieRadium/PoloniumAlbertEinsteinTheTheoryofRelativity2.T:welldone.Ithinkyouareallinterestedinscienceandscientists.whatdoyouthinkmakesasuccessfulscientist?Haveadiscussioninpairsorgroupsoffour.Thenreporttheresultsofyourdiscussion.T:Nowlookatthequotesonpage1.doyouknowwhattheymean?An

6、ddoyouagree?天才就是百分之九十九的汗水加上百分之一的灵感。想象力比知识更重要。生活中没有什么可怕的东西，只有需要理解的东西。分析明显存在的事物需要非凡的头脑。你不可能把一切教给一个人，你只能帮助他在他自己的认知范围内去发现和了解事物。T:Doyouknowanyotherquotesaboutscienceandthinking?wisdomisonlyfoundintruth.-johannwolfgangvonGoethe.knowledgeispower.FrancisBacon.StepIIListeningT:ok.Nowletsdosomelisteningpracti

7、ceonP2.wearegoingtolistentothedescriptionsofsomefamousscientists.Readtherequirementsbyyourselvesquickly.Listentothetapeforthefirsttimetogetageneralidea,andthentrytofinishtheexx.StepIIISpeakingT:NowletslookatthespeakingpartonP2.workingroupsoffive.Eachgroupmemberrepresentsabranchofscience,egbiology,ma

8、ths,chemistry,physics,computerscience.youaregoingtodebateeachothertoseewhichbranchofscienceisthemostimportantandusefulforsociety.Firstyoushoulddecidewhowillrepresenteachbranchandthenprepareyourrolecardtodebate.youcanusetheexpressions.StepIVLanguagepointsIttakesaveryunusualmindtoundertaketheanalysiso

9、ftheobvious分析明显存在的事物需要非凡的头脑。undertakevt承担，承办+名词例：Heundertookthedifficulttaskwillingly他欣然承担那项困难的工作。willundertaketheresponsibilityforyou我会为你负起责任。vt.着手，进行，企图+名词例：Heundertookanewexperiment他着手一项新的实验。analysis复数形式analysesAchemicalanalysis化学分析wemadeacarefulanalysisoftheproblem我们仔细分析了那个问题。obviousadj.明显的，明白的，

10、显而易见的obviouslyadv例：Hetoldheranobviouslie他对她扯了一个明显的谎言。Itisobviousthat是显然的。例：Itisquiteobviousthathedidntdoithimself显然他没有亲自去做。Itseemedobviousthathesufferedfromabadcold显然他得了重感冒。2Thereisnodoubtthat毫无疑问例：Thereisnodoubtthatourteamwillwin我队获胜是毫无疑问的。Idontdoubtthatwewillwinthegame我不怀疑我们将会赢得这场比赛。Doyoudoubtthat

11、hehaspassedthefinalexamination?你怀疑他已通过期末考试了吗?Idoubtwhetherheisthebestmanforthejob我怀疑他是否是担任那项工作的最适当人选。HomeworkPreviewthereadingmaterial.Reviewthewordsandexpressionsinthisperiod.StepVTheDesignofthewritingontheBbUnit1makingadifferenceTheFirstPeriodScientistscontributionsmadamecurieRadium/PoloniumEdison

12、ThelightbulbEinsteinTheTheoryofRelativityRecordafterteaching:TheSecond&ThirdPeriodTeachingAims:.Learnandmastertheusefulwordsandphrases.2.Trainthestudentsreadingability.3.LetthestudentslearnfromStephenHawking.TeachingImportantPoints:.masterthefollowingphrasesandsentencepattern:workon,goby,beengag

13、edto,goonwithsth,dreamof,turnoutThereisnopointdoingsth.2.Enablethestudentstounderstandthetextbetter.3.Improvethestudentsreadingability.TeachingDifficultPoints:.Howtomakethestudentsunderstandthereadingtextbetter.2.Howtomakethestudentsunderstandthefollowingsentence.Theredidntseemmuchpointinworkingonth

14、ePhD.Teachingmethods:.ScanningthetexttogetsomeinformationaboutHawking.2.carefulreadingtoanswersomedetailedquestions.3.Discussionafterreadingthepassagetomakethestudentslearnhowtousethescientificmethodtosolvetheproblem.4.Individual,pairorgroupworktomakeeverystudentworkinclass.TeachingAids:1.acomputer2

15、.ataperecorder3.theblackboardTeachingProcedures:StepILead-inandPre-readingT:yesterdaywelearntsomequotesfromsomescientists.Nowlookatthepictureonthescreen.Doyouknowwhothepersonis?TodaywearegoingtolearnapassageaboutStephenHawking.ItwilltellusHawkingsdetermination,thoughtsandsometheories.Firstletslearns

16、omenewwordsandphrases.ThenturntoP3.LookatthequestionsinPre-readingquicklyandthenscanthetextasquicklyaspossibleandfindtheanswerstothem.Answers:1Becausehewantedajob.2Hawkingbecamefamousintheearly1970s,whenheandAmericanRogerPenrosemadenewdiscoveriesabouttheBigBangandblackholes.3InXX,Hawkingvisitedchina

17、andspoketouniversitystudentsinHangzhouandBeijing.StepIIReadingT:welldone.Nowreadthepassageonceascarefullyaspossible.Thenanswersomedetailedquestionsonthescreen.youmaydiscusstheminpairsifnecessary.whatdidStephenHawkingdowhenhewastoldthathehadanincurabledisease?.Howwouldmostpeoplefeelwhentheyweretoldth

18、attheyhadincurabledisease?2.whatdidHawkingwritein1988?3.whatdidHawkingexplaininthebook?4.AccordingtoHawking,howdopeoplemisunderstandscience?5.whatarethebasicstepsofthescientificmethod?6.whatisitthatHawkingdoesntlikeabouthisspeechcomputer?StepIIIlanguagepointsTheredidntseemmuchpointinworkingonmyPhDId

19、idntexpectosurvivethatlong•取得博士学位对我来说没有什么意义，我没有期望活那么久。PhD指“博士学位”Thereisnopointindoingsth表示“做某事没有作用或没有意义”。例：Thereisnopointinarguingfurther继续争执下去没有意义了。ThereisnopointinprotestingItwonthelpmuch抗议没有什么用处，于事无补。that在此处为副词，意为“那么”，可以修饰形容词。this也有此用法。例：Ididntexpecthewasthatrude我没料到他会那么粗鲁。Ihaveneverbeenout

20、thislatebefore我从未在外面呆到这么晚过。Pleasecutmyhairaboutthismuch请把我的头发剪掉这么长。4yettwoyearshadgonebyandIwasnotthatmuchworse但两年过去了，我的情况却没那么糟糕。Goby意思是“过去”。例：Timewentbysoquicklywearealreadyattheendofoursummerholiday时间过得真快，转眼我们已经要结束暑假了。Thirtyyearswentbyandherhairwasbeginningtoturngray三十年过去了，她的头发开始变白了。5Infact，things

21、weregoingratherwellformeandIhadgottenengagedtoaverynicegirl，janwilde事实上，事情发展得还挺顺利。我和一位非常好的女孩简•怀尔得订婚了。getbeengagedtosb“与某人订婚”例：Didyouheartheyhavegotengagedlastmonth?你有没有听说他们上个月订婚的消息?Tomgotengagedtomary，whomhehadmetonthetrain汤姆和玛丽订婚了，他们在火车上认识的。Beengagedin+ndoingsth从事的，忙于的例：Shewasengagedinprotect

22、ingwildbirds她从事保护野生鸟类的工作。RightnowImengaged我现在正忙着。beengaged通话中的，占线中的，相当于美国英语的busy例：Thelinenumberisengaged。线路被占用。engagementn订婚例：announceonesengagementto宣布与订婚breakoffonesengagement解除婚约，解约engagementring订婚戒指6Scientists，ontheotherhand，Hawkingwrites，knowthattheirjobisneverfinishedandthateventhebesttheoryca

23、nturnouttobewrong霍金写到，从另一个方面说，科学家知道他们的工作是永无止境的，即使是最完美的理论，也可能是错误的。Turnouttobe“结果是”“最后的情况是”+副+形+todo+that例：Theweathermansaiditwasgoingtorainthisafternoonbutitturnedouttobeverylovely天气预报说今天下午有雨，其实今天天气非常好。Thelectureturnedouttobeverydull讲座结果很无聊。Everythingturnedoutwell一切顺遂。Therumorturnedouttrue那谣言后来证明是真的。

24、Itturnedouttwotravelershadbeenkilled后来证实有两位旅客丧生。turnoutvi.外出，去。turnoutvt.关turnoutvt.生产，出产例：Thefactorycanturnoutl000carsaday这家工厂一天能生产1000辆汽车。7Everyonehashisorherspecialskillsandinterests，andonlybydiscoveringwhatwedobestcanwehopetoreachourgoalsandtrulymakeadifference每个人都有自己的专长和兴趣，只有发现自己的专长，我们才能期望达到自己的

25、目标，真正与众不同。only修饰介词短语或从句时，要求倒装。例：onlyatthattimedidIrealizeitsimportance直到那时我才意识到它的重要性。onlyinthiswaycanyoumakeprogressinyourEnglishstudy只有这样你才能在英语学习上取得进步。onlywhenyoufinishyourhomeworkcanyougoouttoplayfootball只有当你完成作业你才能出去踢球。only修饰主语时，通常置于主语之前。例：onlyyouunderstandme只有你了解我。only修饰主语以外时，通常置于动词之前例：Sheonlyea

26、tsvegetables她只吃蔬菜。Ionlylentyouthemoney那笔钱我只是借给你。Heonlyworkswhenhesgothomework他只在有家庭作业时才做功课。Iveonlyseenhimonce我只见过他一次。8Imaginethis：youaretwenty-oneyearsoldandapromisinggraduatestudentatoneofthetopuniversitiesintheworld想象一下这种情况：你二十一岁是世界最有名大学里的一个有希望的毕业生。imagine+名词例：canyouimaginelifewithoutelectricity?你

27、能想像没有电的生活吗?Thegir1triedtoimaginethegentlemanasherfather这女孩试着把这位绅土想像成自己的父亲。imagine+doing想像做•”例：Ididntimaginebecomingawriterinmychildhood在孩提时代，我并未想像成为一名作家。imagine+名+doing想像做例：Icantimaginehermarryinghim我无法想像她和他结婚。imagine+wh想像；想，推测例：Imagineyouareabird想像你是一只鸟。canyouimaginehowmuch1wassurprisedtoseei

28、t?你能想像我看见它后感到多么惊讶吗?IimagineIhavemetyousomewherebefore我想以前曾在哪里见过你。canyouimaginewhatheisdoing?你能猜测他在做什么吗?imagine!想想看!Imaginationimaginativepromising有希望的，有前途的，前途光明的例：apromisingactress有前途的女演员9Sincethen，Hawkinghascontinuedtoseekanswerstoquestionsaboutthenatureoftheuniverse从那时起，霍金就继续寻求关于宇宙特征的问题的答案。seek+名词

29、搜寻，寻找；寻求，探求；追求例：Theysoughtshelterfromtherain他们找寻避雨的地方。Hefounditworthlesstoseekfame他发现追求名声是不值得的。wemustseekasolutiontotheproblem我们必须寻求解决问题的方法。seek+名征求，请求，Hesoughthisdoctorsadvice他向医生请教。StepIVListeningandconsolidationT:NowIllplaythetape.youcanfollowitinalowvoice.Payattentiontoyourpronunciationandintonation.ThendoexxinPost-reading.HomeworkT:Learnthewordsandphrasesbyheartandtrytousethemfreelyandcorre